4412993328 has 60 divisors (see below), whose sum is σ = 12394007080. Its totient is φ = 1465786368.

The previous prime is 4412993327. The next prime is 4412993339. The reversal of 4412993328 is 8233992144.

It is a super-2 number, since 2×4412993328² = 38949020225945031168, which contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (4412993327) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13393 + ... + 94896.

Almost surely, 2^4412993328 is an apocalyptic number.

4412993328 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4412993328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6197003540).

4412993328 is an abundant number, since it is smaller than the sum of its proper divisors (7981013752).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4412993328 is a wasteful number, since it uses less digits than its factorization.

4412993328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108586 (or 108577 counting only the distinct ones).

The product of its digits is 373248, while the sum is 45.

The square root of 4412993328 is about 66430.3645029891. The cubic root of 4412993328 is about 1640.2539424337.

The spelling of 4412993328 in words is "four billion, four hundred twelve million, nine hundred ninety-three thousand, three hundred twenty-eight".